Promethean® Screen Share

Users2M

Rating3.0

Reviews60

Manifest versionV3

7-day growth-1M

7-day growth rate-33.3%

Preview

Promethean® Screen Share Media preview

3 assets

Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

30-day rating change

Start

3.05

Latest

3.05

30-day rating change

0.00

2026年5月29日2026年6月4日

Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat

00%

7-day growthDeclining

-1M-33.3%

30-day growthDeclining

-2M-50%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version4.3.2

ManifestV3

Size1.07MiB

Languages24Deutsch / English / Indonesia +21

Published--

Store updated--

Last crawled--

Overview

Product summary

Review the store description, core capabilities, and common use cases.

Put classroom collaboration into the hands of students and teachers. The Promethean Screen Share Chrome extension is designed for teachers and students to interact with a Promethean ActivPanel Elements series from anywhere in the classroom.

With the Promethean Screen Share Chrome extension, students and teachers can wirelessly share from their laptop to the ActivPanel Elements series panel. No sign in required.

NOTES:

The Promethean Screen Share Chrome extension requires Promethean ActivPanel Elements (Nickel, Cobalt, Titanium) series panels with panel firmware version 3.2 or newer.

Promethean Screen Share must be enabled on ActivPanel Elements series panels.

Reviews

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The Chrome Web Store shows 60 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

5★

4★

3★

2★

1★

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AI product read

Wireless screen sharing from a Chromebook/laptop to a Promethean ActivPanel Elements series interactive display

Enables teachers and students to wirelessly cast their laptop screens to classroom ActivPanel displays without cables, facilitating collaborative classroom interaction from anywhere in the room

1. User clicks extension icon to open popup. 2. User enters the Panel ID displayed on the Promethean ActivPanel. 3. User enters their display name. 4. User enters a waiting room while the ActivPanel teacher selects up to 4 screens to share. 5. Once approved, user's screen is cast wirelessly to the ActivPanel via WebRTC. 6. User can stop sharing at any time.

Target users: Teachers in K-12/classroom environments / Students in classroom environments / Schools using Promethean ActivPanel Elements series hardware

Source code is heavily minified/webpack-bundled, limiting deep code inspection
The 'login' keyword match in the heuristic came from the store description context ('No sign in required') which actually confirms no login needed—false positive from keyword-only matching
Cannot verify if the ActivPanel hardware or mypromethean.com service discovery endpoint requires a Promethean account at the device level

Monetization

No paid features detected

No payment platforms, no premium tiers, no subscription logic, no billing UI, and no feature gating found in source code. The 'pro' keyword matches are all from the 'Promethean' brand name in locale files, not a 'pro' tier. The Promethean ActivPanel hardware is a separate paid product, but the extension itself is free and un-gated.

Confidence: 95
Payment platform: --
Source: AI / High
Login required: No
Reason: Store description explicitly states 'No sign in required.' Source code contains no login UI, no OAuth flows, no credential collection. The 'logined' state in EStates enum (background/index.js line 1) is an internal bitmask flag for WebRTC connection state tracking, not user authentication. Users connect by entering a Panel ID displayed on the physical ActivPanel and a display name—no account needed.

Permission risk

Medium-risk permissions

This estimate uses declared permissions and host permissions to assess access scope and sensitivity.

扩展能力较强：storage

Publisher

classflow

Promethean Inc

Email: [email protected]
Phone: +17706951114
Address: 701 5th Ave #5000 Seattle, WA 98104-7097 US

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